Biomedical engineering in Illinois consists of companies focused on designing medical devices, tools, and technologies enhancing healthcare delivery. This sector addresses specific needs like surgical interventions, diagnostics, and organ preservation through innovation. With ongoing advancements in materials engineering and manufacturing techniques, the future seems bright. The industry is evolving to integrate smart technologies, improving device performance and patient outcomes. In recent years, funding trends have shown a surge, driven by demand for effective healthcare solutions. Companies are increasingly focused on personalized medicine and minimally invasive technologies, which not only enhance treatment protocols but potentially reshape patient care standards.

The companies highlighted are primarily private ventures, varying in size from small teams to those exceeding thousands of employees. They are headquartered in key locations across Illinois, including Chicago, Northbrook, and Itasca. Founded between 1996 and 2019, these companies specialize in areas such as surgical devices, organ preservation, and innovative medical technologies. Their diverse backgrounds showcase a commitment to quality and patient safety, driven by stringent industry standards. Each firm's unique approach brings novel solutions to the biomedical field, emphasizing collaboration with healthcare providers and research institutions.

Continue reading to discover the top biomedical engineering companies in Illinois.

Top 19 Biomedical Engineering Companies in Illinois

1. Avalign Technologies

• Website: avalign.com
• Ownership type: Private
• Headquarters: Rosemont, Illinois, United States (USA)
• Employee distribution: United States (USA) 99%
• Latest funding: $135.0M, August 2015
• Founded year: 2005
• Headcount: 1001-5000
• LinkedIn: avalign-technologies

Avalign Technologies, based in Rosemont, Illinois, is a private medical device manufacturer that specializes in the design and production of surgical instruments and implants. Founded in 2005, the company has established itself in the orthopedic and surgical markets, providing high-quality, precision-engineered products tailored to the needs of healthcare providers. Avalign's offerings include a range of implants for joint replacement, spine, and trauma surgeries, as well as precision machined instruments and delivery systems. The company emphasizes collaboration with its clients to develop customized solutions, ensuring efficient product development and delivery. Avalign has also made significant investments in advanced manufacturing techniques, including proprietary coatings and metal injection molding, to enhance the performance and reliability of its products. In 2015, Avalign secured $135 million in funding, which has likely supported its growth and innovation initiatives. With a workforce primarily based in the United States, Avalign continues to focus on meeting the rigorous demands of the medical device industry.

2. Medical Murray

• Website: medicalmurray.com
• Ownership type: Private
• Headquarters: North Barrington, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1996
• Headcount: 201-500
• LinkedIn: medical-murray

Medical Murray, founded in 1996 and based in North Barrington, Illinois, is a private company that specializes in the development, testing, and manufacturing of minimally invasive medical devices and implants. With a workforce of around 166 employees, the company provides a range of services including design, prototyping, verification, validation, and pilot production. They are particularly known for their work with complex catheters and various types of implants, such as covered stents and bioabsorbable materials. Medical Murray operates under strict quality standards, being FDA registered and ISO 13485 certified, which underscores their commitment to safety and efficacy in medical device production. Their facilities are equipped to handle both low-volume pilot production for clinical trials and full-scale manufacturing, making them a valuable partner for medical device companies looking to navigate the complexities of product development and regulatory requirements.

3. PDT, an Astronics Company

• Website: pdt.com
• Ownership type: Corporate
• Headquarters: Lake Zurich, Illinois, United States (USA)
• Employee distribution: United States (USA) 64%, Ukraine 27%, Argentina 9%
• Latest funding: October 2017
• Founded year: 1995
• Headcount: 201-500
• LinkedIn: pdt-an-astronics-company

PDT, an Astronics Company, is based in Lake Zurich, Illinois, and was founded in 1995. The company specializes in the manufacturing of medical devices, particularly focusing on sterilization technology and quality assurance services. PDT designs and develops innovative solutions aimed at healthcare facilities and medical device manufacturers, ensuring that they meet stringent compliance and safety standards. Their notable product, the STERIS V-PRO 60 Sterilizer, is recognized for its versatility and efficiency in low-temperature sterilization, offering significant capacity advantages over competitors. PDT also provides a range of engineering and design services, which include quality assurance testing and product development, further solidifying their position in the biomedical engineering field.

4. Clariance Spine

• Website: clariance-spine.com
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Founded year: 2007
• Headcount: 11-50
• LinkedIn: clariance-spine

Clariance Spine, based in Chicago, Illinois, is a private medical device manufacturer that specializes in solutions for spine surgery. Established in 2007, the company has built a portfolio of products that includes anterior and lateral lumbar interbody devices, posterior lumbar interbody systems, and cervical solutions. Their offerings, such as the Idys® and Erisma® product lines, are designed to enhance surgical efficiency and improve patient outcomes. Clariance Spine emphasizes the importance of collaboration with healthcare professionals to develop technologies that meet the needs of modern surgical practices. The company is committed to innovation, utilizing advanced manufacturing techniques like additive manufacturing and specialized coatings to enhance the performance of their devices. Clariance Spine serves a critical role in the healthcare industry by providing tools that assist surgeons in delivering effective care.

5. Lifeline Scientific

• Website: lifeline-scientific.com
• Ownership type: Corporate
• Headquarters: Itasca, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $87.8M, September 2016
• Founded year: 1998
• Headcount: 11-50
• LinkedIn: lifeline-scientific

Lifeline Scientific, Inc. is a medical technology company based in Itasca, Illinois, founded in 1998. The company is dedicated to developing and marketing advanced products and services that enhance patient outcomes in organ transplantation. Lifeline Scientific serves healthcare institutions and transplant professionals by providing innovative solutions for organ recovery, preservation, and transport. Their flagship subsidiary, Organ Recovery Systems, is recognized for its contributions to the transplant community, offering a range of products and services that support donor organ recovery and preservation. Additionally, Lifeline Scientific collaborates with academic institutions and corporate partners to push the boundaries of organ, tissue, and cell recovery technologies. The company has received significant funding, amounting to $87.8 million, which underscores its potential for growth and innovation in the biomedical field.

6. SpineCraft

• Website: spinecraft.com
• Ownership type: Private
• Headquarters: Westmont, Illinois, United States (USA)
• Founded year: 2004
• Headcount: 11-50
• LinkedIn: spinecraft-llc

SpineCraft, founded in 2004 and based in Westmont, Illinois, is a private medical device manufacturer dedicated to creating innovative solutions for spine surgery. The company specializes in a range of products, including implants and instruments designed to address cervical and thoracolumbar degenerative conditions, as well as complex spine deformities. Their offerings include systems for minimally invasive procedures, which are increasingly important in modern surgical practices. SpineCraft collaborates closely with spine surgeons, leveraging their clinical insights to refine product designs and enhance surgical outcomes. This commitment to quality and innovation is evident in their product lines, which feature advanced technologies aimed at improving patient care and recovery. With a small team of around 19 employees, SpineCraft maintains a focused approach to its operations, ensuring that each product meets the high standards required in the medical field.

7. SmartHealth Catalyzer, Inc.

• Website: smarthealthcatalyzer.com
• Ownership type: Private
• Headquarters: Riverwoods, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2019
• Headcount: 1-10
• LinkedIn: smarthealthcatalyzer

SmartHealth Catalyzer, Inc., founded in 2019 and based in Riverwoods, Illinois, is a private biomedical venture studio dedicated to transforming innovative biomedical research into viable startups. The company specializes in identifying and commercializing groundbreaking biomedical innovations emerging from Midwest universities and research hospitals. Their services extend beyond mere venture creation; they provide comprehensive support in areas such as intellectual property protection, technology transfer, and corporate formation. SmartHealth Catalyzer collaborates with elite bioentrepreneurs and industry experts, each boasting over 30 years of experience, to navigate the complexities of bringing new biomedical solutions to market. Their portfolio includes companies focused on cancer treatment, infection control in surgical settings, and innovative therapies for conditions like glaucoma and multiple sclerosis. By bridging the gap between research and commercialization, SmartHealth Catalyzer plays a pivotal role in advancing the biomedical field.

8. Medline Industries, LP

• Website: medline.com
• Ownership type: Family Owned
• Headquarters: Northfield, Illinois, United States (USA)
• Employee distribution: United States (USA) 84%, India 6%, Mexico 3%, Other 7%
• Latest funding: Other (Grant), $500,000, September 2019
• Founded year: 1966
• Headcount: 10001+
• LinkedIn: medline-industries

Medline Industries, LP, founded in 1966 and based in Northfield, Illinois, is a family-owned healthcare company that specializes in the manufacturing and distribution of medical supplies and clinical solutions. With a workforce exceeding 16,000 employees, Medline operates in over 125 countries, providing essential resources to healthcare systems and facilities. The company focuses on enhancing operational performance and patient care through a wide range of products and services. Medline's offerings include solutions for infection prevention, caregiver readiness, and supply chain management, which are critical in today's healthcare environment. Their recent partnerships and innovations, such as the use of UV technology for disinfection and collaborations to improve wound care management, highlight their active role in advancing healthcare practices. Medline's commitment to quality and service positions it as a key player in the healthcare supply chain.

9. Bridge to Life Ltd.

• Website: bridgetolife.com
• Ownership type: Venture Capital
• Headquarters: Northbrook, Illinois, United States (USA)
• Employee distribution: United States (USA) 74%, United Kingdom (UK) 17%, Germany 4%, Other 4%
• Latest funding: $1.0M, August 2024
• Founded year: 2005
• Headcount: 51-200
• LinkedIn: bridge-to-life-ltd.

Bridge to Life Ltd., founded in 2005 and based in Northbrook, Illinois, is a medical device manufacturer that specializes in organ preservation and perfusion solutions. The company is known for its innovative products, including the Belzer UW® and Belzer MPS® solutions, which are utilized by organ procurement organizations and transplant centers to enhance the quality and viability of donor organs for transplantation. With a workforce of approximately 71 employees, Bridge to Life is committed to advancing organ delivery technologies, thereby playing a significant role in the healthcare sector. The company has also received funding, with a reported amount of $1,000,000 in August 2024, indicating ongoing investment in their growth and development. Their focus on improving the organ transplantation process positions them as a key player in the biomedical engineering industry.

10. Garrett Technologies, Inc.

• Website: garrett-tech.com
• Ownership type: Private
• Headquarters: Northbrook, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2001
• Headcount: 11-50
• LinkedIn: garrett-technologies-inc

Garrett Technologies, Inc. is an engineering firm based in Northbrook, Illinois, established in 2001. The company focuses on advanced product development for medical, consumer, and industrial devices. With a team of around 28 employees, Garrett Technologies offers a comprehensive suite of services that includes product development, IoT solutions, and regulatory compliance consulting. Their specialization in medical devices covers all classes, from Class I to Class III, showcasing their capability to handle a wide range of products that require rigorous testing and validation. The firm is ISO 13485 certified, ensuring that their quality management system meets the stringent requirements of the medical device industry. They also provide outsourced engineering services, acting as a design and development partner for clients in regulated industries. Their commitment to innovation and quality positions them as a valuable player in the biomedical engineering field.

11. Dimension Inx

• Website: dimensioninx.com
• Ownership type: Venture Capital
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Other (Grant), $75,000, February 2025
• Founded year: 2017
• Headcount: 11-50
• LinkedIn: dimension-inx

Dimension Inx, based in Chicago, Illinois, is a biomedical company founded in 2017 that specializes in designing and developing therapeutic products aimed at restoring tissue and organ function. The company focuses on creating innovative biomaterials that provide a three-dimensional blueprint for cells, directing them to behave as intended for effective tissue regeneration. Their technology emphasizes the importance of microarchitecture and material composition, which are crucial for achieving biofunctionality. Dimension Inx collaborates closely with partners to tackle complex materials challenges in regenerative medicine, addressing various therapeutic applications, including musculoskeletal health and soft tissue restoration. The company has received funding, including a recent grant of $75,000 in February 2025, which supports their ongoing research and development efforts. With a dedicated team experienced in materials science and biomedical engineering, Dimension Inx is positioned to accelerate the commercialization of their multifunctional therapeutic products.

12. Laserage Technology Corp

• Website: laserage.com
• Ownership type: Corporate
• Headquarters: Waukegan, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: November 2016
• Founded year: 1979
• Headcount: 51-200
• LinkedIn: laserage-technology-corp

Laserage Technology Corp, based in Waukegan, Illinois, has been operational since 1979. The company is a medical device manufacturer that provides advanced medical devices and electromedical equipment to healthcare providers and medical device manufacturers. Their commitment to delivering high-quality products is evident in their focus on meeting the specific needs of the healthcare industry. Laserage Technology Corp plays a significant role in the biomedical engineering sector by developing technologies that support medical professionals in delivering effective patient care. Their expertise in manufacturing medical devices positions them as a relevant player in the industry.

13. Organ Recovery Systems

• Website: organ-recovery.com
• Ownership type: Private
• Headquarters: Itasca, Illinois, United States (USA)
• Employee distribution: United States (USA) 67%, Belgium 26%, Spain 3%, Other 3%
• Founded year: 1998
• Headcount: 51-200
• LinkedIn: organ-recovery-systems

Organ Recovery Systems, founded in 1998 and based in Itasca, Illinois, is a private medical device manufacturer that specializes in organ preservation products and services. The company is dedicated to enhancing the viability of donor organs through innovative solutions like the LifePort Kidney and Liver Transporters, as well as preservation solutions such as KPS-1 and SPS-1. These products are crucial for transplant centers and organ procurement organizations, as they help improve transplant outcomes and reduce organ discard rates. Organ Recovery Systems also provides extensive training and support services to ensure that healthcare professionals can effectively utilize their technologies. With a workforce of around 90 employees and a significant presence in the United States and Europe, the company is committed to advancing organ preservation practices and supporting the transplant community.

14. Trident Manufacturing, Inc

• Website: tridentmfg.com
• Ownership type: Private
• Headquarters: Pingree Grove, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1990
• Headcount: 51-200
• LinkedIn: trident-manufacturing-inc

Trident Manufacturing, Inc., founded in 1990 and based in Pingree Grove, Illinois, is a private medical device manufacturer. The company specializes in the design, development, and production of medical devices, offering a comprehensive range of services that include engineering, rapid prototyping, and quality control. Trident serves medical original equipment manufacturers (OEMs) by providing compliant and innovative solutions tailored to the medical industry. Their operations are guided by lean manufacturing principles, which enhance efficiency and cost-effectiveness. Trident is committed to maintaining high-quality standards, as evidenced by their ISO-13485 certification and FDA registration. They focus on delivering products in zero-tolerance environments where quality and compliance are critical. With a strong emphasis on continuous improvement and customer satisfaction, Trident Manufacturing positions itself as a reliable partner in the medical device sector.

15. Flexan, An Ingersoll Rand Business

• Website: flexan.com
• Ownership type: Corporate
• Headquarters: Lincolnshire, Illinois, United States (USA)
• Employee distribution: United States (USA) 95%, China 5%
• Latest funding: July 2021
• Founded year: 1946
• Headcount: 501-1000
• LinkedIn: flexanllc

Flexan, An Ingersoll Rand Business, is a prominent medical device manufacturer based in Lincolnshire, Illinois. Founded in 1946, the company has built a reputation for providing custom manufacturing services tailored to the needs of healthcare technology firms. Flexan specializes in liquid injection molding, silicone and thermoplastic extrusion, and comprehensive quality assurance processes. Their facilities are equipped with ISO 13485-certified cleanrooms, ensuring that they meet stringent regulatory requirements for medical device production. Flexan's expertise spans the manufacturing of components for Class I, II, and III medical devices, emphasizing their capability to deliver high-quality, compliant products. With a workforce primarily based in the United States and a small presence in China, Flexan is committed to innovation and excellence in the medical device manufacturing sector, supporting clients through every stage of product development from prototyping to final assembly.

16. Augmedics

• Website: augmedics.com
• Ownership type: Venture Capital
• Headquarters: Arlington Heights, Illinois, United States (USA)
• Employee distribution: United States (USA) 56%, Israel 42%, Other 2%
• Latest funding: Series D, $82.5M, June 2023
• Founded year: 2014
• Headcount: 51-200
• LinkedIn: augmedics

Augmedics is a medical technology company based in Arlington Heights, Illinois, specializing in augmented reality navigation systems for spine surgery. Founded in 2014, the company aims to transform surgical practices by providing innovative solutions that enhance the accuracy and efficiency of spine procedures. Their flagship product, the xvision Spine System, allows surgeons to visualize patient anatomy in real-time, significantly improving surgical outcomes. Augmedics has treated thousands of patients and navigated tens of thousands of screws, showcasing the effectiveness of their technology. The company has recently raised $82.5 million in Series D funding, reflecting strong investor interest and confidence in their mission to improve surgical navigation. With a workforce of around 133 employees, Augmedics operates primarily in the United States and Israel, positioning itself as a key player in the biomedical engineering industry.

17. Alere Inc.

• Website: alere.com
• Ownership type: Corporate
• Headquarters: North Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 55%, India 13%, Brazil 5%, Other 27%
• Latest funding: August 2017
• Founded year: 1981
• Headcount: 5001-10000
• LinkedIn: alere-inc

Alere Inc., based in North Chicago, Illinois, is a healthcare diagnostics company that was founded in 1981. The company specializes in rapid point-of-care testing solutions, providing a wide array of diagnostic products designed for healthcare providers, hospitals, and clinics. Alere's offerings include advanced diagnostic instruments and testing systems that facilitate timely and accurate patient care. Their product line features notable innovations such as the i-STAT system, which allows for immediate blood testing at the point of care, and the BinaxNOW COVID-19 Antigen Self-Test, which gained prominence during the pandemic. Alere's commitment to enhancing healthcare delivery is evident in their focus on developing technologies that improve patient outcomes and streamline the diagnostic process.

18. Attune Medical

• Website: attune-medical.com
• Ownership type: Corporate
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $160.0M, March 2024
• Founded year: 2009
• Headcount: 11-50
• LinkedIn: attune-medical

Attune Medical, based in Chicago, Illinois, is a medical technology company founded in 2009. The firm specializes in blood management solutions and interventional technologies, providing hospitals with advanced products designed to enhance patient care. Their offerings include the ensoETM system, which provides esophageal protection during radiofrequency cardiac ablation, significantly reducing the risk of esophageal injury. Attune Medical has also developed the Cell Saver Elite+, a system for autologous blood recovery, which is crucial in various surgical procedures. The company has received substantial funding, amounting to $160 million, which underscores its active role in the medical technology sector and its commitment to innovation in patient care.

19. Capstone Development Services Co, LLC

• Website: capstonedevservices.com
• Ownership type: Private
• Headquarters: Rosemont, Illinois, United States (USA)
• Employee distribution: United States (USA) 97%, India 3%
• Founded year: 2013
• Headcount: 51-200
• LinkedIn: capstone-development-services-co-llc

Capstone Development Services Co, LLC, founded in 2013 and based in Rosemont, Illinois, is a healthcare company that specializes in the development of complex generic pharmaceuticals and medical devices. The company operates as a shared services organization, partnering with global pharmaceutical and medical device companies to streamline the product development process. Capstone's team, composed of experienced scientists and regulatory professionals, manages all phases of drug and medical device development, from formulation to regulatory approval. They have successfully navigated the regulatory landscape, achieving timely approvals for over 20 products in the United States, European Union, and Canada. Their approach allows clients to expand their product portfolios efficiently, without the need for significant increases in operating expenses. Capstone's commitment to innovation and efficiency in healthcare product development positions them as a significant contributor to the biomedical engineering industry.

Biomedical Engineering Insights: Key Companies in Illinois

Company	Headquarter	Size	Founded	Ownership
Avalign Technologies	Rosemont, Illinois, United States (USA)	1001-5000	2005	Private
Medical Murray	North Barrington, Illinois, United States (USA)	201-500	1996	Private
PDT, an Astronics Company	Lake Zurich, Illinois, United States (USA)	201-500	1995	Corporate
Clariance Spine	Chicago, Illinois, United States (USA)	11-50	2007	Private
Lifeline Scientific	Itasca, Illinois, United States (USA)	11-50	1998	Corporate
SpineCraft	Westmont, Illinois, United States (USA)	11-50	2004	Private
SmartHealth Catalyzer, Inc.	Riverwoods, Illinois, United States (USA)	1-10	2019	Private
Medline Industries, LP	Northfield, Illinois, United States (USA)	10001+	1966	Family Owned
Bridge to Life Ltd.	Northbrook, Illinois, United States (USA)	51-200	2005	Venture Capital
Garrett Technologies, Inc.	Northbrook, Illinois, United States (USA)	11-50	2001	Private
Dimension Inx	Chicago, Illinois, United States (USA)	11-50	2017	Venture Capital
Laserage Technology Corp	Waukegan, Illinois, United States (USA)	51-200	1979	Corporate
Organ Recovery Systems	Itasca, Illinois, United States (USA)	51-200	1998	Private
Trident Manufacturing, Inc	Pingree Grove, Illinois, United States (USA)	51-200	1990	Private
Flexan, An Ingersoll Rand Business	Lincolnshire, Illinois, United States (USA)	501-1000	1946	Corporate
Augmedics	Arlington Heights, Illinois, United States (USA)	51-200	2014	Venture Capital
Alere Inc.	North Chicago, Illinois, United States (USA)	5001-10000	1981	Corporate
Attune Medical	Chicago, Illinois, United States (USA)	11-50	2009	Corporate
Capstone Development Services Co, LLC	Rosemont, Illinois, United States (USA)	51-200	2013	Private

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